修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/arm/boot/dts/at91sam9m10g45ek.dts
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@@ -1,10 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * at91sam9m10g45ek.dts - Device Tree file for AT91SAM9M10G45-EK board
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  *
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  *  Copyright (C) 2011 Atmel,
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  *                2011 Nicolas Ferre <nicolas.ferre@atmel.com>
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- *
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- * Licensed under GPLv2 or later.
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  */
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 /dts-v1/;
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 #include "at91sam9g45.dtsi"
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@@ -19,7 +18,7 @@
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 		stdout-path = "serial0:115200n8";
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 	};
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-	memory {
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+	memory@70000000 {
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 		reg = <0x70000000 0x4000000>;
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 	};
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@@ -73,9 +72,9 @@
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 					pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
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 					resetb-gpios = <&pioD 12 GPIO_ACTIVE_LOW>;
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 					pwdn-gpios = <&pioD 13 GPIO_ACTIVE_HIGH>;
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-					clocks = <&pck1>;
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+					clocks = <&pmc PMC_TYPE_SYSTEM 9>;
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 					clock-names = "xvclk";
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-					assigned-clocks = <&pck1>;
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+					assigned-clocks = <&pmc PMC_TYPE_SYSTEM 9>;
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 					assigned-clock-rates = <25000000>;
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 					port {
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@@ -100,6 +99,7 @@
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 					&pinctrl_board_mmc0
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 					&pinctrl_mmc0_slot0_clk_cmd_dat0
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 					&pinctrl_mmc0_slot0_dat1_3>;
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+				pinctrl-names = "default";
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 				status = "okay";
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 				slot@0 {
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 					reg = <0>;
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@@ -113,6 +113,7 @@
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 					&pinctrl_board_mmc1
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 					&pinctrl_mmc1_slot0_clk_cmd_dat0
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 					&pinctrl_mmc1_slot0_dat1_3>;
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+				pinctrl-names = "default";
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 				status = "okay";
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 				slot@0 {
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 					reg = <0>;
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@@ -236,7 +237,7 @@
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 			display = <&display0>;
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 			status = "okay";
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-			display0: display {
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+			display0: panel {
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 				bits-per-pixel = <32>;
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 				atmel,lcdcon-backlight;
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 				atmel,dmacon = <0x1>;